Tiny Perfusion Letter #825

If you ever wondered what the carbon footprint of a “cardiopulmonary bypass device” is; according to the Lancet MedZero website, it is 32041 gCO₂e, which seems… a lot?

Lancet MedZero offers insights into different devices and disposables used in our daily practice, and with the WHO declaring “climate change […] the biggest threat to global health in the 21st century”, we just might take a minute to think about how to

Do

Something

About

it…

(that’s 3 separate links…)

#enjoyandshare

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Perioperative Anemia and Patient Blood Management in Cardiac Surgery: A Scientific Statement From the American Heart Association.

Howard-Quijano K, Shore-Lesserson L, Osho A, Raphael J, Rove JY et al.

Circulation. 2026 Jun 22. Online ahead of print OPEN ACCESS

Examining Hemodynamic Parameters Required for Goal-directed Perfusion Optimizing Oxygen Supply-demand Balance during Pediatric Cardiopulmonary Bypass.

Misaka Y, Matsushima S, Akiyama S, Matsuhisa H, Oshima Y, Doi K.

Jpn J ExtraCorporeal Technology. 2026;53(2):87-94 OPEN ACCESS

Factors Associated with Acute Intestinal Ischemia after Cardiac Surgery: A Propensity Score-matched Study

Rømer V, Holbek BL, Linde JJ, Brandtzäg A, Resch T et al.

JCTVS. 2026, Jul 14. Online ahead of print OPEN ACCESS

Cardiopulmonary Bypass Circuit Tubing Rupture During Unplanned Conversion From Off-Pump Coronary Artery Bypass Graft Procedure: A Case Report.

Ansari AR, Cote F, Hadaway C.

Cureus. 2026 May 20;18(5):e109284 OPEN ACCESS

Does Inflammatory Prognostic Index Predict Postoperative Outcomes in Coronary Artery Bypass Grafting?

Karaarslan M, Beyazal OF, Temizturk Z, Cevik B, Kayalar N, Yanartas M.

J Clin Med. 2026 Jun 11;15(12):4547 OPEN ACCESS

Expanding the Boundaries of Minimally Invasive Cardiac Surgery: Initial Experience with Multivalve Procedures.

Karolak W, Stańska A, Tomczyk I, Klapkowski A.

J Clin Med. 2026 Jun 8;15(12):4424 OPEN ACCESS

Preoperative Transcranial Doppler Findings and Postoperative Delirium After Cardiac Surgery in Elderly Patients: A Prospective Observational Study.

Bergmann A, Ruzhyn Y, Wiesemann J, Hulde N, Fliegenschmidt J et al.

Life (Basel). 2026 Jun 19;16(6):1026 OPEN ACCESS

Incidence and Characteristics of Residual Heparin Effect in Cardiothoracic Surgical Patients using Sonorheometry Clot Time Ratio.

Marche CA, Knio ZO, Nguyen CT, Khan J, McNeil JS et al.

J Cardiothorac Vasc Anesth. 2026 May 30. Online ahead of print

A Trends Analysis and Scoping Review: Minimal Invasive Extracorporeal Circulation.

Hemşinli D, Karakişi SO, Kılıç H.

Cardiovasc Eng Technol. 2026 Jun 25. Online ahead of print OPEN ACCESS

The Early-term Effects of the Minimally Invasive Extracorporeal Circulation on Atrial Fibrillation Development in Patients Who Underwent Coronary Artery Bypass Grafting.

Yilmaz S, Aydın E, Keleş BO.

Cardiovasc J Afr. 2026 Jun 5;37(2):203-207 OPEN ACCESS

A Non-invasive and Simple Method to Assess Incomplete Aortic Cross-clamping during Cardiovascular Surgery with Cardiopulmonary Bypass.

Minami K, Hiraoka A, Oshita T, Muraki R, Arimichi M.

Gen Thorac Cardiovasc Surg. 2026 Jun 24. Online ahead of print OPEN ACCESS

Hydrogen Ion (pH) and Gas Behavior during Deep Hypothermic Cardiopulmonary Bypass: Physiology and Clinical Implications.

Diop S, Thes J, Kassab MC, Mounier R.

Perfusion. 2026 Jun 22. Online ahead of print

Predictive Value of Multimodal Neurological Monitoring in the Postoperative Neurological Dysfunction after Cardiovascular Surgery with Cardiopulmonary Bypass.

Zou M, Tan X, Zhang X, Yi M, Xiang Y, Wan P.

Front Neurol. 2026 Jun 4;17:1834632 OPEN ACCESS

Microcirculation Dysfunction and Cardioprotection in Cardiac Surgery with Cardiopulmonary Bypass: Mechanisms, Monitoring, and Therapeutic Strategies.

Zheng C, Muir K, Kaushik H, Yalamanchili K, Zahiri K et al.

Front Cardiovasc Med. 2026 Jun 5;13:1843167 OPEN ACCESS

Precision Neuroprotection in Cardiac Surgery: A Structured Narrative Review of Multimodal, Data-driven Perioperative Care.

Hamza M, Zafarullah M, Mujtaba M, Javaid MH, Butt AI et al.

J Cardiothorac Surg. 2026 Jun 21. Online ahead of print OPEN ACCESS

Multidisciplinary Blood Conservation Practices for Transfusion-free Congenital Heart Surgery.

Carrillo SA, Chenault K, Naguib AN, Voss J, Kelly M et al.

J Thorac Cardiovasc Surg. 2026 Jul;172(1):209-215

The Hidden Myocardium: Why Intraoperative Hypotension Should be Treated as Myocardial Injury Prevention Rather Than a Transient Anaesthetic Variable.

Burmeister JR, Jawad M, Metzger T, Zazay I, Mansoor M.

J Perioper Pract. 2026 Jun 2. Online ahead of print OPEN ACCESS

In Vivo Evidence of Blood Flow Slippage: Failure of the No-slip Boundary Condition Assumption.

Jarolímová A, Hron J, Tůma K, Chabiniok R, Málek J, Rajagopal K.

Am J Physiol Heart Circ Physiol. 2026 Jul 1;331(1):H301-H317 OPEN ACCESS

Physiology, Monitoring, and Optimisation of Perioperative Tissue Oxygenation: A Narrative Review.

Meier J, Lasocki S, Meybohm P, Filipescu D, Haas T et al.

Br J Anaesth. 2026 Jun;136(6):1761-1775 OPEN ACCESS

Vascular and Hematologic Disorders.

Nagornaya N, Aristizabal J, McKinney A, Saigal G.

Neuroimaging Clin N Am. 2026 Aug;36(3):475-493